Astin is a distinctive girls' name in United States, ranking #13645 in 2010 with 7 recorded births. The name reached its all-time peak in 2010 with 7 births ranking #13645. Since 1996, the popularity has increased by 40.0%. In 2010, approximately 1 in every 253,904 girls born was named Astin. STABLE Recent data shows the name is currently stable.